Double-ended bottle for chromatography



FIG. 1 is a perspective view of one preferred embodiment of the double-ended bottle for chromatography of the present invention shown in a two-bottle array;

FIG. 2 is a front elevational view of the preferred embodiment of FIG. 1;

FIG. 3 is a top plan view of the embodiment of FIG. 1;

FIG. 4 is a bottom plan view of the embodiment of FIG. 1;

FIG. 5 is a side elevational view of the embodiment of FIG. 1, with the opposite side being a mirror image;

FIG. 6 is a perspective view of an alternative preferred embodiment of the double-ended bottle for chromatography of the present invention shown in a four-bottle array;

FIG. 7 is a side elevational view of the embodiment of FIG. 6;

FIG. 8 is a top plan view of the embodiment of FIG. 6;

FIG. 9 is a bottom plan view of the embodiment of FIG. 6;

FIG. 10 is a side elevational view of the embodiment of FIG. 6, with the opposite side being a mirror image;

FIG. 11 is a perspective view of an alternative embodiment of the double-ended bottle for chromatography of the present invention shown in a two-bottle array of smaller size to that shown in FIGS. 1-5;

FIG. 12 is a front elevational view of the embodiment of FIG. 11;

FIG. 13 is a top plan view of the embodiment of FIG. 11;

FIG. 14 a bottom plan view of the embodiment of FIG. 11;

FIG. 15 is a side elevational view of the embodiment of FIG. 11, with the opposite side being a mirror image;

FIG. 16 is a perspective view of an alternative embodiment of the double-ended bottle for chromatography of the present invention shown in a four-bottle array of a smaller size to that shown in FIGS. 6-10;

FIG. 17 is a side elevational view of the embodiment of FIG. 16;

FIG. 18 is a top plan view of the embodiment of FIG. 16;

FIG. 19 is a bottom plan view of the embodiment of FIG. 16;

FIG. 20 is a side elevational view of the embodiment of FIG. 16, with the opposite side being a mirror image;

FIG. 21 is a perspective view of an alternative preferred embodiment of the double-ended bottle for chromatography of the present invention shown in a four-bottle array of two different sizes similar to those illustrated in FIGS. 1-10 and 11-20;

FIG. 22 is a front elevational view of the embodiment of FIG. 21;

FIG. 23 is a top plan view of the embodiment of FIG. 21;

FIG. 24 is a bottom plan view of the embodiment of FIG. 21;

FIG. 25 is a side elevational view of the embodiment of FIG. 21, with the opposite side being a mirror image; and,

FIG. 26 is a rear elevational view of the embodiment of FIG. 21. 

The ornamental design for a double-ended bottle for chromatography, as shown and described. 